<template>
    <el-dialog :model-value="show" title="添加用户" @close="emit('hide')">
        <el-form ref="formRef" :model="form" :rules="rules">
            <el-form-item label="账号" prop="username">
                <el-input v-model="form.username" autocomplete="off" />
            </el-form-item>
            <el-form-item label="姓名">
                <el-input v-model="form.nickName" autocomplete="off" />
            </el-form-item>
            <el-form-item label="邮箱" prop="email">
                <el-input v-model="form.email" autocomplete="off" />
            </el-form-item>
            <el-form-item label="密码">
                <el-input v-model="form.password" :disabled="id !== 0" type="password" autocomplete="off" />
            </el-form-item>
            <el-form-item label="备注">
                <el-input v-model="form.note" :rows="4" type="textarea" autocomplete="off" />
            </el-form-item>
            <el-form-item label="是否启用">
                <el-radio-group v-model="form.status" class="ml-4">
                    <el-radio :label="1">是</el-radio>
                    <el-radio :label="0">否</el-radio>
                </el-radio-group>
            </el-form-item>
        </el-form>
        <template #footer>
            <span class="dialog-footer">
                <el-button>取消</el-button>
                <el-button type="primary" @click="submitFn">确定</el-button>
            </span>
        </template>
    </el-dialog>
</template>
<script setup lang='ts'>
import { reactive, ref, watch } from "vue";
import { ElMessage, ElMessageBox, FormInstance } from "element-plus";
import { addUserApi, getUserById, updateUser } from "./api";

const props = defineProps({
    show: {
        type: Boolean,
        default: false,
    },
    id: {
        type: Number,
        default: 0,
    }
});

watch(
    () => props.id,
    () => {
        if (props.id !== 0) {
            getUserById(props.id).then(res => {
                if (res.code === 200) {
                    Object.assign(form, res.data)
                }
            })
        }
    })

const emit = defineEmits(["hide"]);

const form = reactive<IUserModel>({
    nickName: "",
    username: "",
    password: "",
    note: "",
    status: 0,
    email: "",
});

const validateEmail = (rule: any, value: string, cb: any) => {
    // 验证value是否是一个邮箱
    if (!/^\w+[@]\w+[.]\w+/.test(value)) {
        return cb(new Error("邮箱格式不正确"));
    } else {
        cb();
    }
};

const formRef = ref<FormInstance>();

const rules = {
    username: [{ required: true, trigger: "blur", message: "请填写用户名" }],
    email: [{ validator: validateEmail, trigger: "blur" }],
};

const addUser = () => {
    ElMessageBox.confirm('确定要添加用户吗', '添加用户', {
        confirmButtonText: "确定",
        cancelButtonText: "取消"
    }).then(() => {
        // 发请求
        addUserApi(form).then((res) => {
            if (res.code === 200) {
                // 提示
                // 把dialog关闭
                // 刷新数据
                emit("hide", true);
                // 清空表单
                formRef.value?.resetFields();
            }
        });

    }).catch(() => {
        console.log("点击了取消");

    })
}

const editUser = () => {
    ElMessageBox.confirm('确定要修改当前用户信息吗？', '修改用户信息', {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
    }).then(() => {
        updateUser(form).then((res) => {
            if (res.code === 200) {
                ElMessage.success('修改成功')
                formRef.value?.resetFields()
                emit('hide', true)
            }
        })
    }).catch(() => { })
}

const submitFn = () => {
    // 还要再做一次数据的校验
    formRef.value?.validate((ok: boolean) => {
        if (ok) {
            if (props.id === 0) {
                addUser()
            } else {
                // 编辑
                editUser()
            }
        } else {
            // 提示
        }
    });
};
</script>
<style lang="less" scoped>

</style>